mirror of
https://github.com/docker/compose.git
synced 2025-07-24 22:24:41 +02:00
cleanup compatibility and tests
Signed-off-by: aiordache <anca.iordache@docker.com>
This commit is contained in:
parent
b78c1ec193
commit
c06b30548d
@ -66,7 +66,6 @@ def project_from_options(project_dir, options, additional_options=None):
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context=context,
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environment=environment,
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override_dir=override_dir,
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compatibility=compatibility_from_options(project_dir, options, environment),
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interpolate=(not additional_options.get('--no-interpolate')),
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environment_file=environment_file
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)
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@ -98,7 +97,6 @@ def get_config_from_options(base_dir, options, additional_options=None):
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)
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return config.load(
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config.find(base_dir, config_path, environment, override_dir),
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compatibility_from_options(config_path, options, environment),
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not additional_options.get('--no-interpolate')
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)
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@ -120,14 +118,14 @@ def get_config_path_from_options(base_dir, options, environment):
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def get_project(project_dir, config_path=None, project_name=None, verbose=False,
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context=None, environment=None, override_dir=None,
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compatibility=False, interpolate=True, environment_file=None):
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interpolate=True, environment_file=None):
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if not environment:
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environment = Environment.from_env_file(project_dir)
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config_details = config.find(project_dir, config_path, environment, override_dir)
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project_name = get_project_name(
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config_details.working_dir, project_name, environment
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)
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config_data = config.load(config_details, compatibility, interpolate)
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config_data = config.load(config_details, interpolate)
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api_version = environment.get(
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'COMPOSE_API_VERSION',
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@ -188,13 +186,3 @@ def get_project_name(working_dir, project_name=None, environment=None):
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return normalize_name(project)
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return 'default'
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def compatibility_from_options(working_dir, options=None, environment=None):
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"""Get compose v3 compatibility from --compatibility option
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or from COMPOSE_COMPATIBILITY environment variable."""
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compatibility_option = options.get('--compatibility')
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compatibility_environment = environment.get_boolean('COMPOSE_COMPATIBILITY')
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return compatibility_option or compatibility_environment
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@ -365,7 +365,7 @@ def find_candidates_in_parent_dirs(filenames, path):
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return (candidates, path)
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def check_swarm_only_config(service_dicts, compatibility=False):
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def check_swarm_only_config(service_dicts):
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warning_template = (
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"Some services ({services}) use the '{key}' key, which will be ignored. "
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"Compose does not support '{key}' configuration - use "
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@ -386,7 +386,7 @@ def check_swarm_only_config(service_dicts, compatibility=False):
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check_swarm_only_key(service_dicts, 'configs')
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def load(config_details, compatibility=False, interpolate=True):
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def load(config_details, interpolate=True):
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"""Load the configuration from a working directory and a list of
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configuration files. Files are loaded in order, and merged on top
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of each other to create the final configuration.
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@ -416,13 +416,13 @@ def load(config_details, compatibility=False, interpolate=True):
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configs = load_mapping(
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config_details.config_files, 'get_configs', 'Config', config_details.working_dir
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)
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service_dicts = load_services(config_details, main_file, compatibility, interpolate=interpolate)
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service_dicts = load_services(config_details, main_file, interpolate=interpolate)
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if main_file.version != V1:
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for service_dict in service_dicts:
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match_named_volumes(service_dict, volumes)
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check_swarm_only_config(service_dicts, compatibility)
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check_swarm_only_config(service_dicts)
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version = main_file.version
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@ -469,7 +469,7 @@ def validate_external(entity_type, name, config, version):
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entity_type, name, ', '.join(k for k in config if k != 'external')))
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def load_services(config_details, config_file, compatibility=False, interpolate=True):
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def load_services(config_details, config_file, interpolate=True):
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def build_service(service_name, service_dict, service_names):
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service_config = ServiceConfig.with_abs_paths(
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config_details.working_dir,
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@ -488,7 +488,6 @@ def load_services(config_details, config_file, compatibility=False, interpolate=
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service_names,
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config_file.version,
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config_details.environment,
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compatibility,
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interpolate
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)
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return service_dict
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@ -887,7 +886,7 @@ def finalize_service_volumes(service_dict, environment):
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return service_dict
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def finalize_service(service_config, service_names, version, environment, compatibility,
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def finalize_service(service_config, service_names, version, environment,
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interpolate=True):
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service_dict = dict(service_config.config)
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@ -929,17 +928,6 @@ def finalize_service(service_config, service_names, version, environment, compat
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normalize_build(service_dict, service_config.working_dir, environment)
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if compatibility:
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service_dict = translate_credential_spec_to_security_opt(service_dict)
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service_dict, ignored_keys = translate_deploy_keys_to_container_config(
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service_dict
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)
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if ignored_keys:
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log.warning(
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'The following deploy sub-keys are not supported in compatibility mode and have'
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' been ignored: {}'.format(', '.join(ignored_keys))
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)
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service_dict['name'] = service_config.name
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return normalize_v1_service_format(service_dict)
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@ -973,62 +961,6 @@ def convert_credential_spec_to_security_opt(credential_spec):
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return 'registry://{registry}'.format(registry=credential_spec['registry'])
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def translate_credential_spec_to_security_opt(service_dict):
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result = []
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if 'credential_spec' in service_dict:
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spec = convert_credential_spec_to_security_opt(service_dict['credential_spec'])
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result.append('credentialspec={spec}'.format(spec=spec))
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if result:
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service_dict['security_opt'] = result
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return service_dict
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def translate_deploy_keys_to_container_config(service_dict):
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if 'credential_spec' in service_dict:
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del service_dict['credential_spec']
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if 'configs' in service_dict:
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del service_dict['configs']
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if 'deploy' not in service_dict:
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return service_dict, []
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deploy_dict = service_dict['deploy']
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ignored_keys = [
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k for k in ['endpoint_mode', 'labels', 'update_config', 'rollback_config']
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if k in deploy_dict
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]
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if 'replicas' in deploy_dict and deploy_dict.get('mode', 'replicated') == 'replicated':
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scale = deploy_dict.get('replicas', 1)
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max_replicas = deploy_dict.get('placement', {}).get('max_replicas_per_node', scale)
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service_dict['scale'] = min(scale, max_replicas)
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if max_replicas < scale:
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log.warning("Scale is limited to {} ('max_replicas_per_node' field).".format(
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max_replicas))
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if 'restart_policy' in deploy_dict:
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service_dict['restart'] = {
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'Name': convert_restart_policy(deploy_dict['restart_policy'].get('condition', 'any')),
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'MaximumRetryCount': deploy_dict['restart_policy'].get('max_attempts', 0)
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}
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for k in deploy_dict['restart_policy'].keys():
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if k != 'condition' and k != 'max_attempts':
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ignored_keys.append('restart_policy.{}'.format(k))
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ignored_keys.extend(
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translate_resource_keys_to_container_config(
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deploy_dict.get('resources', {}), service_dict
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)
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)
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del service_dict['deploy']
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return service_dict, ignored_keys
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def normalize_v1_service_format(service_dict):
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if 'log_driver' in service_dict or 'log_opt' in service_dict:
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if 'logging' not in service_dict:
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@ -123,6 +123,8 @@ class Project(object):
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service_dict.pop('secrets', None) or [],
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config_data.secrets)
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service_dict['scale'] = project.get_service_scale(service_dict)
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project.services.append(
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Service(
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service_dict.pop('name'),
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@ -262,6 +264,23 @@ class Project(object):
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return PidMode(pid_mode)
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def get_service_scale(self, service_dict):
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# service.scale for v2 and deploy.replicas for v3
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scale = service_dict.get('scale', 1)
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deploy_dict = service_dict.get('deploy', None)
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if deploy_dict:
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if deploy_dict.get('mode', 'replicated') == 'replicated':
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scale = deploy_dict.get('replicas', scale)
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# deploy may contain placement constraints introduced in v3.8
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max_replicas = deploy_dict.get('placement', {}).get(
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'max_replicas_per_node',
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scale)
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scale = min(scale, max_replicas)
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if max_replicas < scale:
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log.warning("Scale is limited to {} ('max_replicas_per_node' field).".format(
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max_replicas))
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return scale
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def start(self, service_names=None, **options):
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containers = []
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@ -3655,6 +3655,7 @@ class InterpolationTest(unittest.TestCase):
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assert 'BAR' in warnings[0]
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assert 'FOO' in warnings[1]
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@pytest.mark.skip(reason='compatibility mode was removed internally')
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def test_compatibility_mode_warnings(self):
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config_details = build_config_details({
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'version': '3.5',
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@ -3693,6 +3694,7 @@ class InterpolationTest(unittest.TestCase):
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assert 'restart_policy.delay' in warn_message
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assert 'restart_policy.window' in warn_message
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@pytest.mark.skip(reason='compatibility mode was removed internally')
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def test_compatibility_mode_load(self):
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config_details = build_config_details({
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'version': '3.5',
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